WO2012088658A1 - 一种壁炉 - Google Patents

一种壁炉 Download PDF

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Publication number
WO2012088658A1
WO2012088658A1 PCT/CN2010/080347 CN2010080347W WO2012088658A1 WO 2012088658 A1 WO2012088658 A1 WO 2012088658A1 CN 2010080347 W CN2010080347 W CN 2010080347W WO 2012088658 A1 WO2012088658 A1 WO 2012088658A1
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WO
WIPO (PCT)
Prior art keywords
air inlet
furnace
fireplace
hearth
damper
Prior art date
Application number
PCT/CN2010/080347
Other languages
English (en)
French (fr)
Inventor
朱宏锋
王竹宏
Original Assignee
Zhu Hongfeng
Wang Zhuhong
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhu Hongfeng, Wang Zhuhong filed Critical Zhu Hongfeng
Priority to US13/976,519 priority Critical patent/US20130269679A1/en
Priority to CA2823426A priority patent/CA2823426A1/en
Priority to PCT/CN2010/080347 priority patent/WO2012088658A1/zh
Publication of WO2012088658A1 publication Critical patent/WO2012088658A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
    • F24B1/189—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
    • F24B1/189—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers 
    • F24B1/19—Supplying combustion-air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B5/00—Combustion-air or flue-gas circulation in or around stoves or ranges
    • F24B5/02—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves
    • F24B5/021—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves combustion-air circulation
    • F24B5/023—Supply of primary air for combustion

Definitions

  • the present invention relates to the field of fireplace manufacturing technology, and more particularly to a fireplace.
  • BACKGROUND OF THE INVENTION With the improvement of people's living standards, fireplaces have become more and more popular, and fireplaces are not only used for heating, but also can beautify the indoor environment.
  • the burning wood is placed in the furnace, and the air is introduced into the furnace through the air inlet hole provided at the bottom of the furnace. Since the distribution area of the air inlet hole is limited, the air supply process is performed. In the air, the air enters from the bottom of the furnace, and it is difficult to ensure that all parts of the furnace can be ventilated, resulting in a dead angle in the furnace. In particular, since there is not enough air at the edge portion of the furnace, the wood in this portion burns slowly and is not sufficiently burned.
  • the present invention provides a fireplace to solve the problem of a dead angle of the existing fireplace.
  • a fireplace including:
  • the top of the furnace is provided with an upper air inlet, the bottom is provided with a lower air inlet; a front end of the top of the furnace is disposed, and an upper deflector of the first intake passage is formed with the door of the fireplace,
  • An air inlet passage communicates with the air inlet, and an outlet end thereof faces a bottom end of the furnace; a lower baffle disposed on a bottom end of the furnace, the lower baffle being a concave plate having an EJ-shaped surface facing a rear wall of the furnace;
  • a second intake passage is disposed on the rear wall of the furnace and communicating with the lower air inlet, and an air inlet hole communicating with the second intake passage is disposed on a rear wall of the furnace.
  • the lower baffle is a curved plate.
  • the top of the furnace is provided with a staggered first pyrotechnic deflector and a second pyrotechnic deflector, and both form a zigzag flue communicating with the chimney of the fireplace.
  • the first pyrotechnic deflector and the second pyrotechnic deflector are parallel to each other.
  • the upper air inlet and the lower air inlet are both provided with an adjustable opening damper.
  • the damper comprises a damper body and a damper adjusting handle, and the damper adjusting handle is fixed at one end to the damper body, and the other end is rotatably connected to the grate.
  • the embodiment of the present invention provides a fireplace, wherein an upper air inlet is disposed at a top of the furnace, and a lower air inlet is disposed at the bottom, and the air enters the first air inlet through the upper air inlet, and the rear wall of the furnace is disposed with
  • the intake port communicated with the second intake passage, the air is ventilated from the top edge to the bottom of the furnace through the first intake passage, and the second intake passage is ventilated toward the door of the fireplace through the intake hole on the rear wall, the above two
  • the ventilating airflow forms an annular airflow in the furnace. Since the intake airflow into the furnace has great perturbation, the inlet airflow is sent to each corner of the furnace to avoid the presence of a dead angle in the furnace. Firewood burns more fully during the working process.
  • the upper air inlet and the lower air inlet are both provided with an adjustable opening damper, and by adjusting the opening degree of the damper, thereby adjusting the amount of air that is introduced into the furnace, the furnace is realized.
  • Firewood controllable combustion when the user does not use the fireplace, adjust the opening of the damper to reduce the amount of air entering, so that the fireplace does not go out, reducing the consumption of wood by the fireplace.
  • FIG. 1 is a schematic structural view of a fireplace provided in an embodiment of the present invention.
  • Figure 2 is a left side view of Figure 1;
  • Figure 3 is a cross-sectional view taken along the line A-A of Figure 1.
  • the present invention provides a fireplace to solve the problem of air supply dead angles in the furnace when the existing fireplace is in operation.
  • FIG. 1 is a schematic structural view of a fireplace provided in an embodiment of the present invention
  • FIG. 2 is a left side view of FIG. 1
  • FIG. 3 is a cross-sectional view taken along line A-A of FIG.
  • Embodiments of the present invention provide a fireplace, including:
  • Furnace 11 furnace 11 is a burning part of wood, the top of which is provided with an upper air inlet 12, and the bottom is provided with a lower air inlet 13 which is arranged on the hob 1 and passes through the upper air inlet 12 and the lower air inlet 13 into the furnace 11 Passing in air;
  • An upper baffle 4 is disposed at a front end of the top of the furnace 11, and the upper baffle 4 forms a first intake passage 112 with the door 6 of the fireplace, and the first intake passage 112 communicates with the upper air inlet 12, the first of which The outlet of the intake passage 112 faces the bottom end of the furnace 11; air enters and follows the upper air inlet 12 The first intake passage 112 enters the furnace 11;
  • a second intake passage 111 is disposed on the rear wall 8 of the furnace 11, and the second intake passage 111 communicates with the lower air inlet 13 and is disposed on the rear wall 8 of the furnace 11 in communication with the second intake passage 111.
  • a gas hole 81 the air passes through the lower air inlet 13 and follows the second air inlet passage 111, and enters the furnace 11 through the air inlet hole 81;
  • a lower baffle 5 is provided on the bottom end of the furnace 11, and the lower baffle 5 is a concave plate whose concave surface faces the rear wall 8 of the furnace 11.
  • the air enters the furnace 11 through the first intake passage 112 and the second intake passage 111, and enters the furnace from the first intake passage 112.
  • the air in 11 flows from the top toward the bottom end of the furnace 11, moves toward the rear side of the furnace under the guidance of the lower deflector 5, and enters the air in the furnace 11 from the second intake passage 111 in the furnace 11
  • the rear wall 8 is blown toward the front side of the furnace 11, and during the intake, the airflow in the two intake passages forms a rotating annular airflow, so that the airflow in the furnace 11 is highly disturbed, and the turbulence of the air is full.
  • the occurrence of the dead angle of the air supply is avoided, and the problem that the firewood is not fully burned due to the existence of the dead angle of the air in the process of burning is improved.
  • the upper baffle 4 and the lower baffle 5 are both arcuate plates, and the arcuate structure of the baffle increases the degree of rotation of the air during the guiding of the intake air.
  • the air entering the furnace 11 is more likely to form a rotating air flow, so that the air flow is more easily sent to the respective corners of the furnace 11, further improving the effect of the air supply.
  • a staggered first pyrotechnic deflector 9 and a second pyrotechnic deflector 10 are disposed at the top of the furnace 11, and both form a zigzag flue, the flue and the fireplace
  • the chimneys are connected to each other to achieve the discharge of smoke generated during the working of the fireplace.
  • the first pyrotechnic deflector 9 and the second pyrotechnic deflector 10 are parallel to each other.
  • an adjustable damper is disposed on the upper air inlet 12 and the lower air inlet 13.
  • the adjustable damper is a damper that can adjust the opening degree of the upper air inlet 12 and the lower air inlet 13 can.
  • an adjustable damper is provided in the embodiment of the present invention.
  • the adjustable damper provided by the upper air inlet 12 includes a damper body 3 and a damper adjusting handle 31.
  • the damper body 3 is fixed on the damper adjusting handle 31.
  • the damper includes a damper body 7 and a damper adjustment handle 71.
  • the damper adjusting handle described above is rotatably disposed on the furnace, and the opening of the damper body is realized by rotating the damper adjusting handle, thereby changing the amount of air entering the upper air inlet 12 or the lower air inlet 13.
  • the upper air inlet 12 and the lower air inlet 13 are respectively provided with an adjustable opening damper, and by adjusting the opening degree of the damper, thereby adjusting the amount of air that is introduced into the furnace, the furnace is realized.
  • Firewood can be controlled for combustion.
  • the opening of the damper is adjusted to reduce the amount of air that is introduced, while the fireplace is not extinguished, and the consumption of firewood is reduced.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Solid-Fuel Combustion (AREA)

Description

一种壁炉 技术领域 本发明涉及壁炉制造技术领域， 更具体地说， 涉及一种壁炉。 背景技术 随着人们生活水平的提高， 壁炉已经越来越受到人们的欢迎， 壁炉不 仅用于取暖， 还可对室内的环境起到一定的美化作用。
传统的壁炉在工作的过程中， 将燃烧的木柴放置在炉膛中， 并通过设 置在炉膛底部的进风孔向炉膛中通入空气， 由于进风孔的分布区域有限， 所以在送风的过程中， 空气从炉膛的底部通入， 很难保证炉膛中的所有部 位都能通入空气， 造成炉膛中存在送风死角。 特别是炉膛的边缘部位由于 没有足够的空气， 所以处于该部位的木柴燃烧緩慢， 而且燃烧不充分。
另外， 现有的壁炉在燃烧的过程中， 设置在炉膛底部的进风孔与外界 直接相通， 所以其进风量是一定的， 这种壁炉无法控制燃料的燃烧速度， 一旦用户不使用壁炉时 （外出或者睡觉等） ， 壁炉中的木材仍然在燃烧， 造成木柴的大量消耗， 而由于壁炉点燃比较繁瑣， 所以用户又不希望直接 熄灭壁炉。 发明内容 有鉴于此， 本发明提供了一种壁炉， 以解决现有的壁炉工作时存在送 风死角的问题。
为了达到上述目的， 本发明实施例提供如下技术方案：
一种壁炉， 包括：
炉膛， 该炉膛的顶部设置有上进风口， 底部设置有下进风口； 设置在所述炉膛的顶部的前端， 且与所述壁炉的门组成第一进气通道 的上导流板， 所述第一进气通道与所述进风口相通， 且其出口端朝向所述 炉膛的底端； 设置在所述炉膛的底端上的下导流板， 所述下导流板为凹形板， 且其 EJ形面朝向所述炉膛的后壁；
设置在所述炉膛的后壁上， 且与所述下进风口相通的第二进气通道， 所述炉膛的后壁上设置有与所述第二进气通道相通的进气孔。
优选的， 上述壁炉中， 所述下导流板为弧形板。
优选的， 上述壁炉中， 所述炉膛的顶部设置有交错分布的第一烟火导 流板和第二烟火导流板， 且两者形成与该壁炉的烟囱相通的之字形烟道。
优选的， 上述壁炉中， 所述第一烟火导流板和第二烟火导流板相互平 行。
优选的， 上述壁炉中， 所述上进风口和下进风口均设置有可调节开度 的风门。
优选的， 上述壁炉中， 所述风门包括风门本体和风门调节手柄， 所述 风门调节手柄一端固定在所述风门本体上， 另一端可旋转地连接在所述炉 膛上。
由上述技术方案可知， 本发明实施例提供壁炉中， 在炉膛的顶部设置 有上进风口， 底部设置有下进风口， 空气通过上进风口进入到第一进气通 道， 炉膛的后壁上设置有与第二进气通道相通的进气孔， 空气通过第一进 气通道中由顶部边缘向炉膛底部通气， 第二进气通道通过后壁上的进气孔 向壁炉的门的方向通气， 上述两种通气气流在炉膛内形成环形气流， 由于 通入到炉膛中的进气流具有很大的扰动性， 实现了将进气流送往炉膛中的 每个角落， 避免了炉膛中存在送风死角， 使得壁炉在工作的过程中木柴燃 烧更加充分。
另外， 本发明实施例提供的壁炉中， 上进风口和下进风口均设置有可 调节开度的风门，通过调节风门的开度，进而调节通入到炉膛中的空气量， 实现了炉膛中的木柴可控燃烧， 当用户不使用壁炉时， 调小风门的开度以 减少空气进入量， 使得壁炉不至于熄灭， 降低了壁炉对木柴的消耗。 附图说明 为了更清楚地说明本发明实施例或现有技术中的技术方案， 下面将对 实施例或现有技术描述中所需要使用的附图作筒单地介绍， 显而易见地， 下面描述中的附图仅仅是本发明的一些实施例， 对于本领域普通技术人员 来讲， 在不付出创造性劳动的前提下， 还可以根据这些附图获得其他的附 图。
图 1为本发明实施例中提供的壁炉的结构示意图；
图 2为图 1的左视图；
图 3为图 1的 A-A向剖视图。
具体实施方式 下面将结合本发明实施例中的附图， 对本发明实施例中的技术方案进 行清楚、 完整地描述， 显然， 所描述的实施例仅仅是本发明的一部分实施 例， 而不是全部的实施例。 基于本发明中的实施例， 本领域普通技术人员 在没有做出创造性劳动的前提下所获得的所有其他实施例， 都属于本发明 保护的范围。
本发明提供了一种壁炉， 以解决现有的壁炉工作时炉膛内存在送风死 角的问题。
请参考附图 1-3 , 图 1为本发明实施例中提供的壁炉的结构示意图； 图 2 为图 1的左视图； 图 3为图 1的 A-A向剖视图。
本发明实施例提供了一种壁炉， 包括：
炉膛 11 , 炉膛 11是木柴燃烧的部位， 其顶部设置有上进风口 12, 底 部设置有下进风口 13 , 该炉膛 11设置在炉架 1上， 通过上进风口 12和下 进风口 13向炉膛 11中通入空气；
在炉膛 11的顶部的前端设置有上导流板 4, 该上导流板 4与壁炉的门 6形成第一进气通道 112, 该第一进气通道 112与上进风口 12相通， 其第 一进气通道 112的出口朝向炉膛 11的底端； 空气从上进风口 12进入并沿 着第一进气通道 112进入到炉膛 11中；
炉膛 11的后壁 8上设置有第二进气通道 111 , 该第二进气通道 111与 下进风口 13相通， 在炉膛 11的后壁 8上设置有与第二进气通道 111相通 的进气孔 81 , 空气通过下进风口 13后顺着第二进气通道 111 , 并穿过进气 孔 81进入到炉膛 11中；
设置在炉膛 11的底端上的下导流板 5, 下导流板 5为凹面板， 其凹面 朝向所述炉膛 11的后壁 8。
本发明实施例提供的壁炉中， 炉膛中的木柴在燃烧的过程中， 空气通 过第一进气通道 112和第二进气通道 111进入到炉膛 11中，从第一进气通 道 112进入到炉膛 11中的空气， 从上向着炉膛 11的底端流动， 在下导流 板 5的引导下向着炉膛的后侧移动， 从第二进气通道 111中进入到炉膛 11 中的空气， 在炉膛 11的后壁 8向着炉膛 11的前侧吹动， 在进气的过程中， 两个进气通道中的气流形成旋转的环形气流，使得炉膛 11内的气流扰动性 很大， 空气的紊流布满了整个炉膛， 避免了送风死角的出现， 提高了木柴 在燃烧的过程中因为送风死角的存在燃烧不充分的问题。
本实施例中提供的壁炉中， 上导流板 4和下导流板 5均为弧形板， 导 流板的弧形结构使得在对进气进行引导的过程中， 增加了空气的旋转度， 使得进入炉膛 11中的空气更加容易形成旋转的气流，使得气流更容易被送 往炉膛 11的各个角落， 进一步提高了送风的效果。
本实施例中提供的壁炉中，在炉膛 11的顶部设置有交错分布的第一烟 火导流板 9和第二烟火导流板 10, 且两者形成了之字形烟道， 该烟道与壁 炉的烟囱 2相连通， 实现将壁炉工作过程中产生的烟气排出。 为了进一步 优化上述技术方案，上述第一烟火导流板 9和第二烟火导流板 10相互平行。
上述实施例中提供的壁炉中， 在上进风口 12和下进风口 13上均设置 有可调节风门， 当然，上述可调节风门只要是能调节上进风口 12和下进风 口 13的开度的风门即可。 请参考附图 3 , 本发明实施例中提供了一种可调 节风门， 上进风口 12设置的可调节风门包括风门本体 3和风门调节手柄 31 , 该风门本体 3固定在风门调节手柄 31上， 下进风口 13设置的可调节 风门包括风门本体 7和风门调节手柄 71。上述的风门调节手柄均可旋转地 设置在炉膛上， 通过旋转风门调节手柄， 实现风门本体的开度， 进而改变 上进风口 12或下进风口 13的进风量。
本发明实施例提供的壁炉中， 上进风口 12和下进风口 13均设置有可调 节开度的风门， 通过调节风门的开度， 进而调节通入到炉膛中的空气量， 实现了炉膛中的木柴可控燃烧， 当用户不使用壁炉时， 调小风门的开度以 减少空气的通入量， 同时使得壁炉不至于熄灭， 同时降低了木柴的消耗。
对所公开的实施例的上述说明， 使本领域专业技术人员能够实现或使 用本发明。 对这些实施例的多种修改对本领域的专业技术人员来说将是显 而易见的， 本文中所定义的一般原理可以在不脱离本发明的精神或范围的 情况下， 在其它实施例中实现。 因此， 本发明将不会被限制于本文所示的 这些实施例， 而是要符合与本文所公开的原理和新颖特点相一致的最宽的 范围。

Claims

权 利 要 求
1、 一种壁炉， 其特征在于， 包括：
炉膛， 该炉膛的顶部设置有上进风口， 底部设置有下进风口； 设置在所述炉膛的顶部的前端， 且与所述壁炉的门组成第一进气通道 的上导流板， 所述第一进气通道与所述进风口相通， 且其出口端朝向所述 炉膛的底端；
设置在所述炉膛的底端上的下导流板， 所述下导流板为凹形板， 且其 EJ形面朝向所述炉膛的后壁；
设置在所述炉膛的后壁上， 且与所述下进风口相通的第二进气通道， 所述炉膛的后壁上设置有与所述第二进气通道相通的进气孔。
2、根据权利要求 1所述的壁炉，其特征在于，所述下导流板为弧形板。
3、根据权利要求 2所述的壁炉， 其特征在于， 所述炉膛的顶部设置有 交错分布的第一烟火导流板和第二烟火导流板， 且两者形成与该壁炉的烟 囱相通的之字形烟道。
4、根据权利要求 3所述的壁炉， 其特征在于， 所述第一烟火导流板和 第二烟火导流板相互平行。
5、 根据权利要求 1-4中任意一项所述的壁炉， 其特征在于， 所述上进 风口和下进风口均设置有可调节开度的风门。
6、根据权利要求 5所述的壁炉， 其特征在于， 所述风门包括风门本体 和风门调节手柄， 所述风门调节手柄一端固定在所述风门本体上， 另一端 可旋转地连接在所述炉膛上。
PCT/CN2010/080347 2010-12-28 2010-12-28 一种壁炉 WO2012088658A1 (zh)

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KR20190123702A (ko) * 2019-09-24 2019-11-01 (주)에스엠테크 대류 조절판이 구비된 일회용 연료 캔

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